Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128450 | Signature generation method, electronic device, and storage medium | Jian Zhang, Li WU, Mao Cai Li, Li Kong, Zi Chao Tang +2 more | 2021-09-21 |
| 11095679 | Method and apparatus for processing account in blockchain, storage medium, and computer device | Rui Guo, Mao Cai Li, Jian Zhang, Qi Zhao, Zong You Wang +3 more | 2021-08-17 |
| 10977632 | Electronic bill management method, apparatus, and storage medium | Rui Guo, Mao Cai Li, Jian Zhang, Qi Zhao, Zong You Wang +3 more | 2021-04-13 |